Pith Number

pith:UR75RML7

pith:2021:UR75RML7VJZDIRF4UWQ5YEDFEF

not attested not anchored not stored refs pending

Searching CUDA code autotuning spaces with hardware performance counters: data from benchmarks running on various GPU architectures

Amin Nezarat, Filip Petrovi\v{c}, Jana Hozzov\'a, Jaroslav O\v{l}ha, Ji\v{r}\'i Filipovi\v{c}

arxiv:2102.05299 v1 · 2021-02-10 · cs.DC · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UR75RML7VJZDIRF4UWQ5YEDFEF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:14:17.311623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a47fd8b17faa723444bca5a1dc1065216f0074b056f994393710d12480f55d78

Aliases

arxiv: 2102.05299 · arxiv_version: 2102.05299v1 · doi: 10.48550/arxiv.2102.05299 · pith_short_12: UR75RML7VJZD · pith_short_16: UR75RML7VJZDIRF4 · pith_short_8: UR75RML7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UR75RML7VJZDIRF4UWQ5YEDFEF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a47fd8b17faa723444bca5a1dc1065216f0074b056f994393710d12480f55d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ebb30435146fcb12f6560e5132a882705e80ef47784034fa3755f4d4e7e392",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-02-10T07:51:09Z",
    "title_canon_sha256": "ddb1f30129ef2795845a8240ca3e336b862816c083c14461a787dbb5bfaacff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05299",
    "kind": "arxiv",
    "version": 1
  }
}